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WO2002016739A3 - Turbocharger control system and propeller control system by stepper motor - Google Patents

Turbocharger control system and propeller control system by stepper motor Download PDF

Info

Publication number
WO2002016739A3
WO2002016739A3 PCT/US2001/025992 US0125992W WO0216739A3 WO 2002016739 A3 WO2002016739 A3 WO 2002016739A3 US 0125992 W US0125992 W US 0125992W WO 0216739 A3 WO0216739 A3 WO 0216739A3
Authority
WO
WIPO (PCT)
Prior art keywords
control system
stepper motor
turbocharger
propeller
propeller governor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2001/025992
Other languages
French (fr)
Other versions
WO2002016739A2 (en
Inventor
Johann Bayerl
Gerald Mayr
Heinz Lippitsch
Manfred Moeseneder
Thomas Koch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRP Rotax GmbH and Co KG
Bombardier Inc
BRP US Inc
Original Assignee
Bombardier Rotax GmbH and Co Kg
Bombardier Inc
Bombardier Motor Corp of America
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bombardier Rotax GmbH and Co Kg, Bombardier Inc, Bombardier Motor Corp of America filed Critical Bombardier Rotax GmbH and Co Kg
Priority to AU2001285111A priority Critical patent/AU2001285111A1/en
Publication of WO2002016739A2 publication Critical patent/WO2002016739A2/en
Publication of WO2002016739A3 publication Critical patent/WO2002016739A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/305—Blade pitch-changing mechanisms characterised by being influenced by other control systems, e.g. fuel supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
    • B64C11/40—Blade pitch-changing mechanisms fluid, e.g. hydraulic automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/44—Blade pitch-changing mechanisms electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D31/00—Power plant control systems; Arrangement of power plant control systems in aircraft
    • B64D31/14—Transmitting means between initiating means and power plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Supercharger (AREA)
  • Control Of Turbines (AREA)

Abstract

An aircraft control system includes a propeller governor (100) in which a stepper motor (170) is used to apply a compression force on a speeder spring, and a turbocharger in which a stepper motor (260) is used to actuate a needle valve (250) associated with a diaphragm cell. An electronic control unit (298) may be used to control the stepper motor in the propeller governor and the stepper motor in the turbocharger. The integration of the propeller governor and the turbocharger into a single control system decreases the number of individual adjustments that must be performed manually by the pilot.
PCT/US2001/025992 2000-08-21 2001-08-21 Turbocharger control system and propeller control system by stepper motor Ceased WO2002016739A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001285111A AU2001285111A1 (en) 2000-08-21 2001-08-21 Turbocharger control system and propeller control system by stepper motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22657900P 2000-08-21 2000-08-21
US60/226,579 2000-08-21

Publications (2)

Publication Number Publication Date
WO2002016739A2 WO2002016739A2 (en) 2002-02-28
WO2002016739A3 true WO2002016739A3 (en) 2002-06-27

Family

ID=22849474

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/025992 Ceased WO2002016739A2 (en) 2000-08-21 2001-08-21 Turbocharger control system and propeller control system by stepper motor

Country Status (3)

Country Link
US (2) US6637202B2 (en)
AU (1) AU2001285111A1 (en)
WO (1) WO2002016739A2 (en)

Families Citing this family (24)

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Publication number Priority date Publication date Assignee Title
AU2002367332A1 (en) * 2002-01-12 2003-07-24 Dieter Voigt Device for pressure regulation of hydraulic pumps
US20050254948A1 (en) * 2002-03-16 2005-11-17 Bombardier-Rotax Gmbh & Co. Kg Turbocharger control system and propeller control system by a motor
JP3975894B2 (en) * 2002-11-21 2007-09-12 いすゞ自動車株式会社 Turbocharger over-rotation prevention device
EP1601865B1 (en) * 2003-02-24 2010-07-14 Pratt & Whitney Canada Corp. Compact compound engine package
US7300243B2 (en) * 2003-12-05 2007-11-27 Honda Motor Co., Ltd. Power blower
US6904353B1 (en) 2003-12-18 2005-06-07 Honeywell International, Inc. Method and system for sliding mode control of a turbocharger
US8608441B2 (en) * 2006-06-12 2013-12-17 Energyield Llc Rotatable blade apparatus with individually adjustable blades
DE102007055630A1 (en) * 2007-11-21 2009-05-28 Bosch Mahle Turbo Systems Gmbh & Co. Kg Loading system, particularly turbocharger for motor vehicle, has shaft mounted in housing, where shaft carries turbine-sided turbine wheel and compressor-sided compressor wheel
DE602007012908D1 (en) * 2007-12-04 2011-04-14 Caterpillar Motoren Gmbh & Co Exhaust overflow valve with boost pressure control
EP2050670A3 (en) * 2008-01-11 2011-11-23 MT-Propeller Entwicklung GmbH Electrohydraulic propeller controller
EP2052965B1 (en) 2008-01-11 2013-05-15 MT-Propeller Entwicklung GmbH Hydraulic adjustable propeller
US7877997B2 (en) * 2008-02-28 2011-02-01 Caterpillar Inc. Wastegate control system based on variable valve actuation
US7743752B2 (en) * 2008-07-18 2010-06-29 Ford Global Technologies, Llc System and method for improving fuel vapor purging for an engine having a compressor
US7948192B2 (en) * 2008-07-30 2011-05-24 Hamilton Sundstrand Corporation Dual redundant variable field permanent magnet dynamoelectric machine
DE102008041925A1 (en) * 2008-09-09 2010-03-25 Thielert Aircraft Engines Gmbh Control system for an aircraft propeller drive
GB2473280B (en) * 2009-09-08 2013-07-31 Gm Global Tech Operations Inc Method for operating a turbo charger and controller
DE102010039970A1 (en) * 2010-08-31 2012-03-01 Robert Bosch Gmbh Kombisensor
WO2012149286A1 (en) * 2011-04-27 2012-11-01 Jacobs Vehicle Systems, Inc. Apparatus and method to control turbocharger waste gate during engine braking
CN102367770A (en) * 2011-09-28 2012-03-07 常州常瑞天力动力机械有限公司 Hydraulic speed controller for diesel engine
CA2925870C (en) * 2013-10-11 2019-05-14 Unison Industries, Llc Method and apparatus for controlling a turboprop engine
US10822105B2 (en) * 2018-07-04 2020-11-03 Pratt & Whitney Canada Corp. Method and system for controlling a crossing threshold used in determining rotational speed of a propeller
CN109533289B (en) * 2018-12-11 2025-07-15 惠阳航空螺旋桨有限责任公司 An electromagnetic suction cup device for emergency feathering
US11964750B2 (en) * 2019-03-07 2024-04-23 General Electric Company Propeller speed overshoot preventing logic
WO2025087513A1 (en) * 2023-10-24 2025-05-01 Brp-Rotax Gmbh & Co. Kg Power system and method for controlling an aircraft

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB460912A (en) * 1934-08-17 1937-02-08 Junkers Motorenbau G M B H Improvements in and relating to screw propellers for driving air-craft and water-craft
GB529783A (en) * 1939-05-26 1940-11-28 Blackburn Aircraft Ltd Improvements in the control of variable pitch airscrews
GB597908A (en) * 1945-07-25 1948-02-05 Kenneth Victor Diprose Improvements in speed governors for variable pitch screw-propellers especially for aircraft
DE3129686A1 (en) * 1981-07-28 1983-02-17 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR CONTROLLING THE CHARGE PRESSURE IN A CHARGED INTERNAL COMBUSTION ENGINE
JPS60192826A (en) * 1984-03-14 1985-10-01 Toyota Motor Corp Control method of internal-combustion engine
JPS61160537A (en) * 1984-12-30 1986-07-21 Isuzu Motors Ltd Internal-combustion engine equipped with supercharger
US4626170A (en) * 1983-02-25 1986-12-02 Dr. Ing. H.C.F. Porsche Ag Propulsion aggregate for an aircraft
US5810560A (en) * 1995-05-30 1998-09-22 Toyota Jidosha Kabushiki Kaisha Control system for non-linear control of a speed setting and a throttle valve in an aircraft engine
US5829254A (en) * 1995-12-27 1998-11-03 Toyota Jidosha Kabushiki Kaisha Supercharging pressure control device
JPH11255199A (en) * 1998-03-10 1999-09-21 Toyota Motor Corp Aircraft thrust control device

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US4703625A (en) * 1985-02-25 1987-11-03 Ranco Incorporated Turbocharger control system
US4645420A (en) * 1985-06-07 1987-02-24 Avco Corporation Propeller control system
JPH0524585A (en) 1991-07-25 1993-02-02 Toyota Motor Corp Variable pitch propeller pitch controller
FR2694341B1 (en) 1992-07-31 1994-10-07 Robin Centre Est Aeronautique Power control system, in particular for internal combustion engines of light aircraft.
US5417193A (en) 1994-01-25 1995-05-23 Textron Inc. Engine speed control system and method
JPH08165939A (en) 1994-10-13 1996-06-25 Toyota Motor Corp Control device for aircraft engine
US5549089A (en) 1995-08-08 1996-08-27 Textron Inc. Engine maximum speed limiter
JPH09195782A (en) * 1996-01-16 1997-07-29 Toyota Motor Corp Supercharging pressure control device for supercharger
US5755101A (en) * 1996-03-28 1998-05-26 Cummins Engine Company, Inc. Electronic turbocharger wastegate controller
DE19639146C1 (en) * 1996-09-24 1997-11-06 Daimler Benz Ag IC engine with exhaust gas turbo system and incorporating catalyser
US6171055B1 (en) 1998-04-03 2001-01-09 Aurora Flight Sciences Corporation Single lever power controller for manned and unmanned aircraft
US6077040A (en) * 1998-05-01 2000-06-20 United Technologies Corporation Control system for blades for a variable pitch propeller
US6178748B1 (en) 1998-07-24 2001-01-30 Navistar International Transportation Corp. Altitude compensating wastegate control system for a turbocharger

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB460912A (en) * 1934-08-17 1937-02-08 Junkers Motorenbau G M B H Improvements in and relating to screw propellers for driving air-craft and water-craft
GB529783A (en) * 1939-05-26 1940-11-28 Blackburn Aircraft Ltd Improvements in the control of variable pitch airscrews
GB597908A (en) * 1945-07-25 1948-02-05 Kenneth Victor Diprose Improvements in speed governors for variable pitch screw-propellers especially for aircraft
DE3129686A1 (en) * 1981-07-28 1983-02-17 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR CONTROLLING THE CHARGE PRESSURE IN A CHARGED INTERNAL COMBUSTION ENGINE
US4626170A (en) * 1983-02-25 1986-12-02 Dr. Ing. H.C.F. Porsche Ag Propulsion aggregate for an aircraft
JPS60192826A (en) * 1984-03-14 1985-10-01 Toyota Motor Corp Control method of internal-combustion engine
JPS61160537A (en) * 1984-12-30 1986-07-21 Isuzu Motors Ltd Internal-combustion engine equipped with supercharger
US5810560A (en) * 1995-05-30 1998-09-22 Toyota Jidosha Kabushiki Kaisha Control system for non-linear control of a speed setting and a throttle valve in an aircraft engine
US5829254A (en) * 1995-12-27 1998-11-03 Toyota Jidosha Kabushiki Kaisha Supercharging pressure control device
JPH11255199A (en) * 1998-03-10 1999-09-21 Toyota Motor Corp Aircraft thrust control device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 040 (M - 454) 18 February 1986 (1986-02-18) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 365 (M - 542) 6 December 1986 (1986-12-06) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 14 22 December 1999 (1999-12-22) *

Also Published As

Publication number Publication date
WO2002016739A2 (en) 2002-02-28
AU2001285111A1 (en) 2002-03-04
US20020088225A1 (en) 2002-07-11
US6637202B2 (en) 2003-10-28
US20040025505A1 (en) 2004-02-12
US6938418B2 (en) 2005-09-06

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